AL-HILAL, M. . Establishing the range of background for radon variations in groundwater along the Serghaya fa. Geofísica Internacional, [S. l.], v. 55, n. 4, p. 255–266, 2016. DOI: 10.22201/igeof.00167169p.2016.55.4.1727. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/145. Acesso em: 14 may. 2024.